diff --git a/micropython_mcp9808/i2c_helpers.py b/micropython_mcp9808/i2c_helpers.py
index 3e31841..7cabc55 100644
--- a/micropython_mcp9808/i2c_helpers.py
+++ b/micropython_mcp9808/i2c_helpers.py
@@ -39,10 +39,7 @@
 
 """
 # pylint: disable=too-many-arguments
-try:
-    import struct
-except ImportError:
-    import ustruct as struct
+import struct
 
 
 class CBits: